Yes, I do understand that green sunfish are good forage for bass. But, I didn't want to get greens established in other ponds that I have. I had hoped to raise cnbg to a reasonable size, and then move them to other ponds where they can reproduce and ultimately provide more forage and other fishing opportunities. Now, i'm just using the bluegill from the traps as bait when I fish - bass love them. Greens would probably be even better, but the then again, they could be a problem if they get loose. Incidentally, I do have a pond that I intentionally stocked with greens and bass - moved maybe a 1000 small greens and 200 bluegill to the pond last year.